Lets not forget in some countries you can only hunt with real firearms by law. Power wins over accuracy most of the time
And Muskett's comment that the Natural World is by far the cruelest of them all is no excuse for us to forget two wrongs don't make a right, the natural world doesn't have (100 billion neurons in a head) like us that help us to decide if 12 ft/lbs is humane to hunt with LOL